Two twin beds will have the dimensions of 76 inches in width and 75 inches in length. They are almost the same size as a king bed, which is 76 by 80 inches. So, you would need to use bed sheets that size usually meant for a king bed.
Getting enough sleep can curb unhealthy eating habits.
Sufficient sleeping hours helps regulate the hormones that control your appetite. If you get the right amount of sleep, you’ll tend to eat fewer calories overall.
Polar bear numbers are increasing.
This isn’t the case. Climate change is the biggest threat faced by polar bears. The Arctic is warming roughly twice as fast as the rest of the world, causing sea ice to melt earlier and form later each year. This makes it more difficult for female polar bears to get onto land in late autumn to build their dens, and more difficult for them to get out onto the sea ice in spring to feed their cubs. Their main source of prey, seals, are also affected by climate change, as they depend on sea ice to raise their young.
This means that in some parts of the Arctic, polar bears are having to survive with less food than they did previously. Polar bear populations are predicted to decline by 30% by the middle of this century.